Hi, Mauro > > + > > +#define pr_fmt(fmt) KBUILD_MODNAME ": %s: " fmt, __func__ > > Same comments as on other patches: use SPDX and dev_foo() for printing > messages. About printing messages pr_fmt, I also replied a comment to [PATCH v4 02/12] [media] cxd2880-spi: Add support for CXD2880 SPI interface. Please refer to the comment. Thanks, Takiguchi